20273030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1408

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 18218170

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1319, 1537, 2638, 3074, 6595, 7685, 13190, 15370, 38251, 69907, 76502, 139814, 191255, 349535, 382510, 699070, 2027303, 4054606, 10136515, 20273030]

約数ペア:

[(1, 20273030), (2, 10136515), (5, 4054606), (10, 2027303), (29, 699070), (53, 382510), (58, 349535), (106, 191255), (145, 139814), (265, 76502), (290, 69907), (530, 38251), (1319, 15370), (1537, 13190), (2638, 7685), (3074, 6595)]